Package alpine.persistence

Class Pagination

java.lang.Object

alpine.persistence.Pagination

public class Pagination
extends Object

Defines pagination used during a request.

Since:

1.0.0

Author:

Steve Springett

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Pagination.Strategy

Constructor Summary

Constructors

Constructor	Description
Pagination(Pagination.Strategy strategy, int o1, int o2)	Creates a new Pagination object with the specified offset and limit, or page number and size.
Pagination(Pagination.Strategy strategy, String o1, String o2)	Creates a new Pagination object with the specified offset and limit, or page number and size.

Method Summary

Modifier and Type	Method	Description
int	getLimit()	Returns the limit.
int	getOffset()	Returns the offset.
Pagination.Strategy	getStrategy()	Returns the pagination strategy used.
boolean	isPaginated()	Returns if pagination is being used for this request.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Pagination

public Pagination(Pagination.Strategy strategy,
 int o1,
 int o2)

Creates a new Pagination object with the specified offset and limit, or page number and size. If any parameters are null, a value of 0 will be used.

Parameters:

strategy - the pagination strategy to use

o1 - the offset or page number to use

o2 - the number of results to limit a result-set to (aka, the size of the page)

Pagination

public Pagination(Pagination.Strategy strategy,
 String o1,
 String o2)

Creates a new Pagination object with the specified offset and limit, or page number and size. If any parameters are null, a value of 0 will be used.

Parameters:

strategy - the pagination strategy to use

o1 - the offset or page number to use

o2 - the number of results to limit a result-set to (aka, the size of the page)

Method Details

getStrategy

public Pagination.Strategy getStrategy()

Returns the pagination strategy used.

Returns:

the pagination strategy

getOffset

public int getOffset()

Returns the offset.

Returns:

the offset

getLimit

public int getLimit()

Returns the limit.

Returns:

the limit

isPaginated

public boolean isPaginated()

Returns if pagination is being used for this request. A page number and page size greater than 0 will return true. If either of those are 0, method will return false.

Returns:

if paginiation is used for this request